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<li class="navelem"><a class="el" href="dir_b500f500d6f9b315c95ab1cd4a3b5c0d.html">Controller</a></li><li class="navelem"><a class="el" href="dir_c73030b2ffade0d14e0c101c2c25a6a1.html">GestioneAmministratoreController</a></li><li class="navelem"><a class="el" href="dir_967926ffa376cbeda3137547fa2f0a08.html">GestioneFileController</a></li>  </ul>
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<div class="title">ListaFile.php</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php</div>
<div class="line"><a name="l00007"></a><span class="lineno"><a class="code" href="class_lista_file.html">    7</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_lista_file.html">ListaFile</a> {</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="code" href="class_lista_file.html#aa1086f6e600afd7f5d30f22fccf0effc">   14</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_lista_file.html#aa1086f6e600afd7f5d30f22fccf0effc">_construct</a>() {</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;        </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    }</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="class_lista_file.html#ae077eb8a032a325ceb939bfabfa5f472">   24</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_lista_file.html#ae077eb8a032a325ceb939bfabfa5f472">getResult</a>() {</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        $root = realpath($_SERVER[<span class="stringliteral">&quot;DOCUMENT_ROOT&quot;</span>]);</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;        require_once($root . <span class="stringliteral">&quot;/IS/Model/Data Access/conn.php&quot;</span>);</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        $query = <span class="stringliteral">&quot;SELECT nome FROM documenti;&quot;</span>;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        $result = mysql_query($query) or die(<span class="stringliteral">&quot;Query errata&quot;</span>);</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;        <span class="keywordflow">return</span> $result;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    }</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="class_lista_file.html#a24a38936f5abbffeee371095800f1626">   39</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">function</span> <a class="code" href="class_lista_file.html#a24a38936f5abbffeee371095800f1626">getTable</a>($result) {</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        $tabella = <span class="stringliteral">&quot;documenti&quot;</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;       </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        $rows = mysql_num_rows($result);</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keywordflow">if</span> ($rows == 0)</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            echo <span class="stringliteral">&quot;&lt;h1&gt;&lt;Strong&gt;Nessun Documento Trovato&lt;/Strong&gt;&lt;/h1&gt;&quot;</span>;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            $fields_num = mysql_num_fields($result);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            echo <span class="stringliteral">&quot;&lt;h1&gt;Table: Documenti &lt;/h1&gt;&quot;</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            echo <span class="stringliteral">&quot;&lt;table border=&#39;1&#39;&gt;&lt;tr&gt;&quot;</span>;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            <span class="comment">// printing table headers</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            echo <span class="stringliteral">&quot;&lt;td&gt;&lt;Strong&gt;num&lt;/Strong&gt;&lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;            <span class="keywordflow">for</span> ($i = 0; $i &lt; $fields_num; $i++) {</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;                $field = mysql_fetch_field($result);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;                echo <span class="stringliteral">&quot;&lt;td&gt;&lt;Strong&gt;{$field-&gt;name}&lt;/Strong&gt;&lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            }</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            echo <span class="stringliteral">&quot;&lt;/tr&gt;\n&quot;</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            <span class="comment">// printing table rows</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            $j = 1;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            <span class="keywordflow">while</span> ($row = mysql_fetch_row($result)) {</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;                echo <span class="stringliteral">&quot;&lt;tr&gt;&quot;</span>;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                echo <span class="stringliteral">&quot;&lt;td&gt;&quot;</span>, $j, <span class="stringliteral">&quot;&lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;                <span class="comment">// $row is array... foreach( .. ) puts every element</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                <span class="comment">// of $row to $cell variable</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                $k = 1;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                <span class="keywordflow">foreach</span> ($row as $cell) {</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                    echo <span class="stringliteral">&quot;&lt;td id=&#39;$j$k&#39;&gt;$cell &lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                    $k++;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                }</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                echo <span class="stringliteral">&quot;&lt;td&gt;&lt;input type=&#39;button&#39; id=&#39;visualizza$j&#39; onclick=visualizzafile($j) value=&#39;Visualizza&#39;&gt;&lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;                echo <span class="stringliteral">&quot;&lt;td&gt;&lt;input type=&#39;button&#39; id=&#39;elimina$j&#39; onclick=eliminaFile($j,&#39;$tabella&#39;) value=&#39;Elimina&#39;&gt;&lt;/td&gt;&quot;</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;                echo <span class="stringliteral">&quot;&lt;/tr&gt;\n&quot;</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;                $j++;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;            }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;            echo <span class="stringliteral">&quot;&lt;/table&gt;&quot;</span>;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            mysql_free_result($result);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        }</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    }</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;}</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; $lista = <span class="keyword">new</span> <a class="code" href="class_lista_file.html">ListaFile</a>();</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160; $result = $lista-&gt;getResult();</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; $lista-&gt;getTable($result);</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;?&gt;</div>
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